Adopt the optimized classic recipe, select high quality and refined diatomite and some imported soil as the carrier, produced by the most advanced automatic production line in China, so that the product quality is more stable and reliable.CC-00181 Series Sulfuric acid catalyst has low ignition temperature, good activity at low temperature, less attrition, high thermal strength, strong pulverization resistance and long service life. It can improve the conversion rate and reduce the exhaust gas SO2 emission.The catalysts are applicable to a wide range , can meet the requirements of all kinds of raw materials and Large-scale acid production plant.

-SM catalyst has the characteristics of optimized shape, enlarged surface area, rapid gas adsorption and desorption，high conversion rate, reduced pressure drop.

-DMφ25mm Large particle plum flower catalyst has excellent dust and air permeability capacity, slow resistance rise in complex environment, low energy consumption, long overhaul and screening cycle of the conversion system, it can replace of catalyst bed surface porcelain ball while increasing the active component in the converter.

Physical and chemical properties: